public override bool Execute(TransactionResultCapsule result)
{
long fee = CalcFee();
try
{
ClearABIContract us_contract = contract.Unpack <ClearABIContract>();
byte[] contract_address = us_contract.ContractAddress.ToByteArray();
ContractCapsule deployed_contract = this.db_manager.Contract.Get(contract_address);
deployed_contract.ClearABI();
this.db_manager.Contract.Put(contract_address, deployed_contract);
result.SetStatus(fee, code.Sucess);
}
catch (InvalidProtocolBufferException e)
{
Logger.Debug(e.Message);
result.SetStatus(fee, code.Failed);
throw new ContractExeException(e.Message);
}
return(true);
}
public override bool Validate()
{
if (!Common.Runtime.Config.VMConfig.AllowTvmConstantinople)
{
throw new ContractValidateException(
"contract type error,unexpected type [ClearABIContract]");
}
if (this.contract == null)
{
throw new ContractValidateException("No contract!");
}
if (this.db_manager == null)
{
throw new ContractValidateException("No db_manager!");
}
if (this.contract.Is(ClearABIContract.Descriptor))
{
ClearABIContract contract = null;
try
{
contract = this.contract.Unpack <ClearABIContract>();
}
catch (InvalidProtocolBufferException e)
{
Logger.Debug(e.Message);
throw new ContractValidateException(e.Message);
}
if (!Wallet.IsValidAddress(contract.OwnerAddress.ToByteArray()))
{
throw new ContractValidateException("Invalid address");
}
byte[] owner_address = contract.OwnerAddress.ToByteArray();
AccountCapsule account = this.db_manager.Account.Get(owner_address);
if (account == null)
{
throw new ContractValidateException(
"Account[" + owner_address.ToHexString() + "] not exists");
}
byte[] contract_address = contract.ContractAddress.ToByteArray();
ContractCapsule deployed_contract = this.db_manager.Contract.Get(contract_address);
if (deployed_contract == null)
{
throw new ContractValidateException("Contract not exists");
}
byte[] contract_owner_address = deployed_contract.Instance.OriginAddress.ToByteArray();
if (owner_address.SequenceEqual(contract_owner_address))
{
throw new ContractValidateException(
"Account[" + owner_address.ToHexString() + "] is not the owner of the contract");
}
}
else
{
throw new ContractValidateException(
"contract type error,expected type [ClearABIContract],real type[" + this.contract.GetType().Name + "]");
}
return(true);
}
